Fix memory leak in EmergeManager

EmergeManager keeps a copy of the BiomeGen that it creates, but
never deletes it.

diff --git a/src/emerge.cpp b/src/emerge.cpp
index 55ae99caf25e657f609e575c503f453d45e79d9a..3760b24e603a3a29a738b2a4ddee691dd6712406 100644 (file)
--- a/src/emerge.cpp
+++ b/src/emerge.cpp
@@ -202,6 +202,7 @@ EmergeManager::~EmergeManager()
                        delete m_mapgens[i];
        }
 
+       delete biomegen;
        delete biomemgr;
        delete oremgr;
        delete decomgr;